# Configure the MTU for the interface

case "$reason" in
    BOUND|RENEW|REBIND|REBOOT|TIMEOUT)
			# The 576 MTU is only used for X.25 and dialup connections
			# where the admin wants low latency.  Such a low MTU can cause
			# problems with UDP traffic, among other things.  As such,
			# disallow MTUs from 576 and below by default, so that broken
			# MTUs are ignored, but higher stuff is allowed (1492, 1500, etc).
			if [ -n "$new_interface_mtu" ] && [ "$new_interface_mtu" -gt 576 ]; then
                # set MTU
                ip link set dev ${interface} mtu ${new_interface_mtu}
            fi
esac
